Join Discordtrentaine
/tʁɑ̃.tɛn/
1.
nounfeminineSing
about thirty
roughly thirty (items or people)
Il y avait une trentaine de personnes à la soirée.
There were about thirty people at the party.
2.
nounfeminineSing
the thirties (age range, i.e., being between about 30 and 39)
Elle approche de la trentaine.
She is approaching her thirties.